Shield Arms S15 +5 Magazine Extension
The Shield Arms S15 Magazine Extension is a purpose-built capacity upgrade for your S15 magazine, adding five additional rounds to your magazine's total capacity.
Key Features
- Easy-Access Floor Plate Design — Service or clean your magazine without removing the extension from the magazine body. This thoughtful engineering saves time and frustration during maintenance.
- Improved Grip — Index cuts machined into the extension body provide better purchase when drawing the magazine from your pouch or carrier.
- Premium Materials — Machined from billet 6061 aluminum and finished with Type 2 hard anodizing for durability and corrosion resistance.
- Enhanced Spring — Includes a 12-coil plus power spring engineered for reliable feeding and consistent performance.
- Magazine Well Compatibility — Works with most aftermarket flared magazine wells for a clean, integrated appearance.
- Made in the USA — Manufactured domestically to exacting standards.
Specifications
- Capacity Increase — Adds 5 rounds to S15 magazine
- Finish — Black anodized aluminum
- Compatibility — Shield Arms S15 magazine only
Whether you're building a carry gun or a competition setup, this extension delivers reliable capacity without compromising the ergonomics or handling characteristics of your Shield Arms S15 magazine.